Litchi-peel-like hierarchical hollow copper-ceria microspheres: aerosol-assisted synthesis and high activity and stability for catalytic CO oxidation

Nanoscale ◽  
2018 ◽  
Vol 10 (48) ◽  
pp. 22775-22786 ◽  
Author(s):  
Wenge Li ◽  
Yanjie Hu ◽  
Hao Jiang ◽  
Nan Jiang ◽  
Wei Bi ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Co Oxidation ◽  
High Activity ◽  
Catalytic Co Oxidation ◽  
Highly Dispersed ◽  
Hollow Copper

Litchi-peel-like hierarchical hollow copper-ceria microspheres with highly dispersed CuOx and steps exhibit remarkable catalytic activity and stability for CO oxidation.

Highly dispersed and disordered nickel–iron layered hydroxides and sulphides: robust and high-activity water oxidation catalysts

2018 ◽  
Vol 2 (7) ◽  
pp. 1561-1573 ◽  
Author(s):  
Manjunath Chatti ◽  
Alexey M. Glushenkov ◽  
Thomas Gengenbach ◽  
Gregory P. Knowles ◽  
Tiago C. Mendes ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Low Temperature ◽  
High Activity ◽  
Water Oxidation ◽  
Microwave Assisted Synthesis ◽  
Oxidation Catalysts ◽  
Alkaline Water ◽  
Nickel Iron ◽  
Microwave Assisted ◽  
Highly Dispersed

A rapid low-temperature microwave-assisted synthesis of nickel(iron) layered hydroxides and sulphides that exhibit robust catalytic activity for electrooxidation of alkaline water is introduced.

A Au monolayer on WC(0001) with unexpected high activity towards CO oxidation

Nanoscale ◽  
2018 ◽  
Vol 10 (10) ◽  
pp. 4753-4760 ◽  
Author(s):  
Xilin Zhang ◽  
Zongxian Yang ◽  
Ruqian Wu
Keyword(s):  
Catalytic Activity ◽  
Co Oxidation ◽  
High Activity

Au supported on WC(0001) exhibits catalytic activity towards CO oxidation.

The Effect of N-Containing Supports on Catalytic CO Oxidation Activity over Highly Dispersed Pt/UiO-67

2016 ◽  
Vol 2017 (1) ◽  
pp. 172-178 ◽  
Author(s):  
Gui-lin Zhuang ◽  
Jia-qi Bai ◽  
Xiang Zhou ◽  
Yi-fen Gao ◽  
Hong-liang Huang ◽  
...  
Keyword(s):  
Co Oxidation ◽  
Oxidation Activity ◽  
Catalytic Co Oxidation ◽  
Highly Dispersed

Surface engineering on CeO2 nanorods by chemical redox etching and their enhanced catalytic activity for CO oxidation

Nanoscale ◽  
2015 ◽  
Vol 7 (27) ◽  
pp. 11686-11691 ◽  
Author(s):  
Wei Gao ◽  
Zhiyun Zhang ◽  
Jing Li ◽  
Yuanyuan Ma ◽  
Yongquan Qu
Keyword(s):  
Catalytic Activity ◽  
Co Oxidation ◽  
Surface Properties ◽  
Surface Engineering ◽  
Catalytic Co Oxidation ◽  
Etching Method

A facile chemical redox etching method was developed to realize the continuous adjustment of the surface properties of ceria nanorods. The treated ceria nanorods exhibited increased surface properties, resulting in enhanced catalytic CO oxidation.

Charaterization and Catalytic Activity of CuO and NiO Supported on ZrO2 for CO Low Temperature Oxidation

2013 ◽  
Vol 842 ◽  
pp. 237-241 ◽  
Author(s):  
Zhi Chen ◽  
Yi Long Xie ◽  
Jin Xing Qiu ◽  
Zhong He Chen
Keyword(s):  
Catalytic Activity ◽  
Low Temperature ◽  
Co Oxidation ◽  
High Activity ◽  
Conversion Efficiency ◽  
Sol Gel ◽  
Coprecipitation Method ◽  
Low Temperature Oxidation ◽  
Temperature Oxidation ◽  
Co Conversion

ZrO2 support has been prepared by sol-gel and coprecipitation method. CuO and NiO were supported on the supports and they were the activity metals for the catalysts. The CO conversion was tested. The light-off temperature of CO oxidation was 22°C and CO conversion efficiency was up to 50% at 169°C. The prepared catalysts of Cu, Ni supported on ZrO2-A had a high activity for CO oxidation at low temperature.

scholarly journals High viscosity to highly dispersed PtPd bimetallic nanocrystals for enhanced catalytic activity and stability

2016 ◽  
Vol 52 (53) ◽  
pp. 8219-8222 ◽  
Author(s):  
Jie Ying ◽  
Zhi-Yi Hu ◽  
Xiao-Yu Yang ◽  
Hao Wei ◽  
Yu-Xuan Xiao ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
High Activity ◽  
High Viscosity ◽  
Solvent Method ◽  
Highly Dispersed ◽  
Bimetallic Nanocrystals

A facile high-viscosity-solvent method is developed to synthesize highly dispersed bimetallic PtPd nanocrystals with high activity, stability and durability.

A novel Pd3O9@α-Al2O3 catalyst under a hydroxylated effect: high activity in the CO oxidation reaction

2015 ◽  
Vol 17 (48) ◽  
pp. 32140-32148 ◽  
Author(s):  
Qiaohong Li ◽  
Yongqin Wei ◽  
Rongjian Sa ◽  
Zuju Ma ◽  
Kechen Wu
Keyword(s):  
Catalytic Activity ◽  
Co Oxidation ◽  
High Activity ◽  
Oxidation Reaction ◽  
Co Oxidation Reaction ◽  
Α Al2o3 ◽  
Al2o3 Catalyst

A new Pd3O9@α-Al2O3 catalyst has been designed which shows superior catalytic activity for CO oxidation.

scholarly journals Pt/Fe co-loaded mesoporous zeolite beta for CO oxidation with high catalytic activity and water resistance

RSC Advances ◽  
2019 ◽  
Vol 9 (48) ◽  
pp. 28089-28094 ◽  
Author(s):  
Qinru Li ◽  
Xiaoxia Zhou ◽  
Wanpeng Zhao ◽  
Chunlei Peng ◽  
Huixia Wu ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Ion Exchange ◽  
Ethylene Glycol ◽  
Co Oxidation ◽  
Water Resistance ◽  
Reduction Method ◽  
Zeolite Beta ◽  
High Catalytic Activity ◽  
Mesoporous Zeolite ◽  
Highly Dispersed

A series of Pt/Fe co-loaded mBeta catalysts with highly dispersed Pt species have been successfully prepared by an ion exchange and subsequent ethylene glycol reduction method, and show excellent catalytic activity and durability in CO oxidation.

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